CVE-2026-72295

Description

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Validate irqchip index in irqfd routing Sashiko reported that the irqchip index is not validated for LoongArch. Add validation and reject out-of-range irqchip indexes to avoid indexing past the routing table's chip array.

References

• https://git.kernel.org/stable/c/199b570d7fca1aa70e596f10a6276997becffb6d
• https://git.kernel.org/stable/c/3474037904c20ff915e3ebab0ab5c1e41bbe549e
• https://git.kernel.org/stable/c/8b3e188d19e4ffe916780aeb7ddad9d6457b8bcc